baber/WOPTO huggingface dataset:
Patent JP-S57159022-A (JP)
Title: Heating device and method for semiconductor substrate
Inventor: MIKATA HIROICHI
IPC: G03F7/20
Filed: 1981-03-27
Abstract: PURPOSE:To prevent the irregularity in heating of a silicon wafer and the contamination of metal by directly or indirectly heating the wafer with a silicon as a heat source. CONSTITUTION:Since a silicon heater 5 can heat, for example, at approx. 1,200 deg.C at 140V, 200A, it can uniformly heat a circular silicon substrate 4, and when high purity silicon is used for the heater, it can prevent the contamination of the substrate 4 from the heater 5. When the sectional area of the heater in the vicinity of the electrode 3 is reduced smaller than that of the center of the heater, uniformity in heating can be further improved. Even if the center of the heater 5 is formed in recess, only the periphery of the wafer is contacted with the heater, and the wafer is heated with radiation from the heater and the current flowing through the wafer, uniform heating can be performed.
Patent JP-H02220863-A (JP)
Title: Printer
Inventor: IKENOUE YOSHIKAZU
IPC: G06F3/12
Filed: 1989-02-23
Abstract: PURPOSE:To effectively use memory areas by judging whether a bit map area corresponding to the size of a designated image can be allocated or not, and informing to the effect that the formation of the image of the designated size is impossible when the bit map area cannot be allocated. CONSTITUTION:Memory control means 14 allocates a font load area FL for storing font data in memory areas and a bit map area BM for storing image data. Thus, the memory areas are used as the area FL for storing the font data and the area BM for storing the image data. Designating means 35 designate size of the image. Judging means 11 judges whether bit map area BM corresponding to the size of the image designated by the designating means can be allocated or not according to the using state of the memory areas. Informing means 36 informs that the formation of the image of the designated size is impossible if the area BM cannot be allocated.
Patent JP-S63211386-A (JP)
Inventor: II MASAZUMI
IPC: D06P5/13
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06259130-A (JP)
Title: Autonomously traveling vehicle and its positioning method
Inventor: MATSUOKA TOSHIO
IPC: G05D1/02
Filed: 1993-03-05
Abstract: PURPOSE:To provide a device/method which can accurately drive an autonomously traveling vehicle up to a specific position. CONSTITUTION:An autonomously traveling vehicle 1 consists of an autonomously traveling vehicle main body 2, a 1st projector means 10 which is set above the main body 2, a 2nd projector means 11 which set apart from the means 10, a 1st detector means 7 which receives the light from the means 10 and detects a two-dimensional position, a 1st control means 12 which performs the drive control of the main body 2 by means of the means 7, a 2nd detector means 8 which receives the light from the means 11 and detects the direction of the main body 2, and a 2nd drive control means 12' which performs the dive control of the main body 2 by means of the means 8.
Patent JP-H10238824-A (JP)
Title: Ventilation structure in outdoor machine unit of engine-driven heat pump device
Inventor: TAKANO YOSHIHIDE
IPC: F24F5/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour, for example, for formation and assembly and at the same time miniaturize a power part storage case by ventilating the inside of the power part storage case properly and simplifying a structure. SOLUTION: The outdoor machine unit of an engine-driven thermal pump device with a power part storage case for accommodating a power part including a compressor and an engine an external air intake part for introducing external air into an engine room 50 that is formed inside a frame 2 of the power part storage case via a first silencer room 61 and a ventilation feed part for feeding ventilated air toward the outside of the engine room via a second silencer room 70 at the rear surface part of the frame 2.
Patent JP-H05239522-A (JP)
Title: Production of molten iron
Inventor: UJISAWA MASARU
IPC: F27B3/28
Filed: 1992-03-02
Abstract: PURPOSE:To prevent aggravation, etc., of molten iron discharging and slag discharging works from happening by charging a part of the total of coke quantity and bed coke consumption for producing molten iron in the present heat to next or after next heats, etc., in a cylindrical furnace to control the molten iron temp. CONSTITUTION:During the operation for producing the molten iron by using the cylindrical furnace, the coke quantity (reaction consumption coke + molten iron carburizing coke consumption) and bed coke consumption in the present heat are calculated. Then, during the continuous operation on and after the following heats, corresponding to a prescribed molten iron temp. adjusting quantity, according to the equation, the calculation is executed. This calculated value DELTAWBC is added or decreased to charging coke quantity on and after the following heats to control this charging coke quantity.
Patent JP-S61203770-A (JP)
Title: Connecting device for facsimile
Inventor: ODAN ETSURO
IPC: H04L29/02
Filed: 1985-03-06
Abstract: PURPOSE:To properly disconnect the line of a facsimile terminal equipment by so controlling that the physical line-disconnection of a host computer is executed after a lapse of a specified time since the time when an indication for the line-disconnection is transmitted. CONSTITUTION:On receiving a line-disconnection indicating signal D.EOT of the host computer 1 from the same computer, the titled device 2 transmits a line-disconnection signal DCN to the facsimile terminal equipment 4, and transmits a response signal ACK to the computer 1 after a specified time lapses. The program in a ROM 24 is so composed that the signal DCN reaches the equipment 4 prior to the signal ACK reaching the computer 1, therefore, a processor 23 acts in accordance with said program. The computer 1 transmits an indication signal for physical line-disconnection ER.OFF from itself only after receiving the signal ACK from the device 2. A net controlling device 3 executes the line-disconnection by receiving the signal ER.OFF.
Patent JP-S62200998-A (JP)
Title: Parametric speaker
Inventor: TANAKA TSUNEO
IPC: H04R1/32
Filed: 1986-02-28
Abstract: PURPOSE:To attenuate the sound pressure level of a primary wave received by a listener without destroying the directional characteristic of a secondary wave by providing an ultrasonic generator, an acoustic filter and a sealing side wall for interrupting the primary wave and transmitting the secondary wave. CONSTITUTION:There are provided the ultrasonic generator 1 and a sealing container made of a material in which the transmission loss of the primary wave emitted from the ultrasonic generator in large and the transmission loss of the secondary wave is small. For instance, the ultrasonic generator 11 is formed by arranging 190 piezoelectric ceramic ultrasonic oscillators in approximate circular shape and has a diameter of about 16cm and a driving frequency of 40kHz. A pipe 2 made of punching metal of the diameter of about 18cm and the length of 1m is attached thereto as the side wall and further the sealing side wall 3 formed by various sealing materials is externally wound. At the end of the pipe, the acoustic filter 4 composed of 5 layers alternately superposed with urethane foam of the thickness of 15mm and polyethylenefilm of the thickness of 20mum is disposed.
Patent JP-H03247877-A (JP)
Title: Cylinder lock
Inventor: YAMAUCHI KOSAKU
IPC: E05B29/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent unlocking of a cylinder lock by a false key by preventing the insertion of picking tool by a method in which a small key inserting hole is formed in a rotor handle and a cylinder, and a thin plate key to be broken by less than breaking torque of a tumbler is used. CONSTITUTION:A tumbler 4 movable toward the direction of crossing the axial direction is provided in a cylinder 2 rotatably housed in housings 1. A rotor handle 5 is rotatably held on the outside of the cylinder 2 and a small key inserting hole 7 is formed in the handle 5 and the cylinder 2. A thin plate key to be broken by less than the breaking torque of the tumbler 4 and capable of being inserted into the hole 7 is also provided. When the thin plate key is inserted into the hole 7 and reaches a given position in the cylinder 2, the cylinder 2 and the handle 5 are connected in the turning direction by a rotor lock pin 12 as the tumbler 4 moves to make unlocking possible. Illegal unlocking can thus be made impossible because the thin plate key is broken by less than breaking torque of the tumbler 4 when a false key is inserted.
Patent JP-H06234432-A (JP)
Title: Paper feeding tray for paper feeding device
Inventor: YABE SHUICHI
IPC: B65H1/04
Filed: 1993-02-08
Abstract: PURPOSE:To prevent the looseness at the time of the movement of the front and rear adjusting plates of a paper feeding tray, and the resulting lateral slippage or skew of a document. CONSTITUTION:The shape of a recessed part 15a2, in which the protruded part 14c of position retaining means 14c, 15a2 for a paper feeding tray enters, is made larger than, a play caused when front and rear adjusting plates 36 and 37 are moved. Consequently, slippage due to the play of the front and rear adjusting plates 36 and 37 can be completely eliminated, and the registor slippage in a lateral direction or skew of a document can be prevented to perform the correct delivery of a fed document.
Patent JP-H07259934-A (JP)
Title: Power transmission device and method for adjusting power transmission force
Inventor: SUZUKI MASAYUKI
IPC: F16H7/00
Filed: 1994-03-16
Abstract: PURPOSE:To keep the transmission efficiency so as to always obtain the constant power transmission force by providing the function to drive a power transmission force adjusting mechanism by the difference between the initial power transmission force and the power transmission force recognized after the elapse of time, and modify the power transmission force to the initial value. CONSTITUTION:A power transmission device 10 is provided with a power transmission mechanism 3 which drives a driving source 1 in one direction, and transmits the power transmission force 4 to a driven source 2, and a power transmission force adjusting mechanism 5 which adjusts the power transmission force 4 of the driving source 1. In this power transmission device 10, the power transmission force 4 is recognized by a recognizing part 6, the value of the power transmission force 4 to be obtained from the recognizing part 6 is amplified by an amplifying part 7, the value of the amplified power transmission force is stored in a memory part 8, and the value of the initial power transmission force 4 recognized by the recognizing part 6 is compared with the value recognized after the elapse of time by a comparing part 9. The power transmission force adjusting mechanism 5 is driven by the difference of the compared power transmission forces 4, and the power transmission force 4 is modified to the initial value.
Patent JP-S63259912-A (JP)
Inventor: SAITO YASUNORI
IPC: H01B7/17
Filed: 1988-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51119260-A (JP)
Title: Liquid quantity indicating device
Inventor: OOTA ATSUSHI
IPC: G01F23/00
Filed: 1975-04-11
Abstract: PURPOSE: Sensing of a liquid quantity immediately before engine start and detection and indication of the liquid quantity independent of wrong engine start and restart at engine stop time and without wrong operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02222525-A (JP)
Title: Resist pattern and manufacture thereof
Inventor: HOSONO HITOSHI
IPC: H01L21/306
Filed: 1989-02-23
Abstract: PURPOSE:To make a resist pattern capable of fine surface processing a substrate exceeding the resolving limit of the resist by a method wherein the resist pattern is provided with a hole taking a shape advancing downward from the surface side to be bent halfway and further advancing downward. CONSTITUTION:The title resist pattern is provided with a hole 5 taking a shape advancing downward from the surface side to be bent halfway and further advancing downward. On the other hand, a substrate 1 is coated with a resist 2; after the prebaking process, the said initial exposure is performed to transfer a pattern of a photomask to the resist 2; and after the reversal baking process, the flood exposure is performed; and then development is performed. In such an image reversal process, during the said initial exposure and the flood exposure, the exposure level in the part in contact with the non-exposure range of the resist 2 is made less than the exposure level in the other parts so that the a resist pattern 2p provided with the hole 5 taking the shape advancing downward from the surface side to be bent halfway and further advancing downward may be formed in the said resist 2.
Patent JP-S59168561-A (JP)
Title: Session control system
Inventor: MATSUOKA GENICHI
IPC: G06F21/31
Filed: 1983-03-16
Abstract: PURPOSE:To prevent a single specific user from monopolizing a session control system for a long period of time by providing a queue table which decides the priorities of pass words. CONSTITUTION:A queue table 17 contains the names and their pass words of users registered in order of their priorities. When a request is given from each terminal device 7 for establishment of the session by means of a pass word, a session establishing part 14 informs the establishment of the session to the device 7 if the coincidence is obtained with the pass word of the table 17. At the same time, the part 14 erases the name and its pass word for the establishment of the session and registers both established pass word and time to an establishment table 18. A time monitor part 16 actuates an end processing part 15 to perform a forced end processing operation.
Patent JP-H11239758-A (JP)
Title: Substrate treatment apparatus
Inventor: YABE MANABU
IPC: B05C11/08
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus in which the contamination of the substrate by the mist of treating liquid adhered to a member for rotating/ holding the substrate is prevented. SOLUTION: The rotation member 11 of a substrate holding part is equipped with support pins 14 for supporting the substrate and a rotary holding pin 15 for regulating the horizontal position of the substrate, fixed to the upper end of the rotary shaft of a motor, rotated, and driven. A member in which the surface of a metal is coated with a fluororesin or the surface of an aluminum base material is plated with nickel-polytetrafluoroethylene and others are used as the rotation member 11. The pin fixing part 17 of the rotary holding pin 15, a magnet housing part 19, and a fitting member 22 are formed from a water repellent resin such as polypropylene, and the clearances A, B between the fixing part 17 and fitting member 22 and between the magnet housing part 19 and the fitting part 17 are adjusted to be 0.5-1.0 mm.
Patent JP-S60190271-A (JP)
Title: Coating method of exhaust gas tank
Inventor: TANAKA HIDETOSHI
IPC: B05D7/14
Filed: 1984-03-09
Abstract: PURPOSE:To easily obtain a film free from discoloration, blister or peeling-off, by performing three coating stages by an epoxy resin paint after substrate treatment by drying at an ambient temp. so as to form a specific film thickness. CONSTITUTION:In coating the inner surface of an exhaust gas storage tank of which the material comprises an iron or zinc plate, substrate treatment by sand blasting is performed at first. Next, an epoxy resin paint is applied in a film thickness of about 100mum as under coat and, after drying at an ambient temp., intermediate coat is succeedingly applied in a film thickness of about 100mum by using the same paint and dried at an ambient temp. Further, top coat using the same paint is applied in a film thickness of about 60mum so as to adjust a total film thickness to 250-500mum finally.
Patent JP-S52128508-A (JP)
Title: Controlling device of electric motor
Inventor: MATSUMOTO KOUZOU
IPC: H02P6/08
Filed: 1976-04-20
Abstract: PURPOSE: By regulating control signal which is applied on field winding with minimum unevenness of revolving torque in advance, error of revolving phase in one rotation of electric motor is to be deminished. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01219476-A (JP)
Title: Casing for refrigerator and the like
Inventor: HONDA YOSHIAKI
IPC: F25D19/00
Filed: 1988-02-26
Abstract: PURPOSE:To improve the heat dissipating effect of a compressor and obtain a casing for a refrigerator, having a shallow depth, by a method wherein a condenser and the compressor in a machine chamber at the bottom of the main body of a refrigerator are arranged left-and-right and are provided with an independent air suction port respectively. CONSTITUTION:A compressor 7 and a condenser 8 are arranged left-and-right in a machine chamber 26 at the bottom part 25 of the main body 21 of a refrigerator. The opening of the front surface of the machine chamber 26 is provided with a suction port 27 for the compressor 7 and the suction port 28 for the condenser 8 independently and respectively. An air discharging port 30 is provided on a rear surface cover 29. In such a constitution, air with a room temperature or a comparatively low temperature flows into the suction port 27 for the compressor 7 and the suction port 28 for the condenser 8 and flows to the upper part of the rear surface 31 of the main body 21 of the refrigerator from the air discharging port 30 on the rear surface cover 29 through the compressor 7 and the condenser 8 whereby heat dissipating effect may be improved. On the other hand, the depth B of the main body 21 of the refrigerator becomes shallow whereby the insertion and withdrawal of foods may be simplified and the handling convenience of the refrigerator may be improved.
Patent JP-S62202742-A (JP)
Title: Preparation of liquid jet recording head
Inventor: KOMURO HIROKAZU
IPC: B41J2/16
Filed: 1986-03-04
Abstract: PURPOSE:To make the saving of electric power, high durability, and high response velocity possible and at the same time, to improve the quality of printing, by a method wherein the thermal energy generation means by which discharged energy is supplied to recording liquid is provided and a protection layer is formed by reflowing of the upper layer laminated on the thermal energy generation means. CONSTITUTION:After forming the thermal energy generation means consisting of a couple of electrodes 3, 4 electrically connected to a thermal resistance layer 2 on the substrate 1 consisting of required materials such as, for instance, glass, ceramics, or plastics, etc. and an upper layer on this means, the protection layer 5 obtained by reflowing of this upper layer is provided. Therefore, lamination faults such as the nonhomogeneity of film quality or the like causing the occurrence of pinholes and cracks can be eliminated. Further, because the lamination and reflowing of the upper layer are repeatedly carried out as required, the thickness of the protection layer can be optionally set and the points on issue following the thickening of the protection layer 5 for the purpose of elimination of lamination faults and improvement of step coverage can be removed. Then, the liquid jet recording head saving electric power and excellent in durability and thermal response can be furnished.
Patent JP-S52129922-A (JP)
Title: Lead wire system for static induction unit
Inventor: MORI ETSUNORI
IPC: H01F27/04
Filed: 1976-04-23
Abstract: PURPOSE: To facilitate the process of connecting lead wires by connecting a coil drawing-out lead wire to a flat portion which is arranged at that part of the generally round riser lead wire where the bending moment induced on shorting is minimum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51120378-A (JP)
Title: Control device for linear servo motor
Inventor: TANEMURA YUUJI
IPC: G05B11/36
Filed: 1975-04-14
Abstract: PURPOSE: Characteristic in follow of servo motor against the input signal is improved and at the same time an oscilation generated when the servo motor is stopped is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000237589-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: HIRAMOTO SUMIAKI
IPC: B01J23/42
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To increase hydrocarbon-purifying performance, particularly the high purifying performance to an unpurified hydrocarbon component under the wide atmosphere condition from the rich to the lean around a stoichiometric point. SOLUTION: In an integrated structure type catalyst having a catalyst component carrying layer, two kinds of a Zr multiple oxide (A) containing as catalyst components at least one kind selected from among Pt, Pd and Rh, and moreover containing at least one kind selected from group 2A elements and group 3B elements (Ce is excluded) and a Zr multiple oxide (B) containing at least one kind selected from among Ce, group 3A elements and group 6B elements are used as a Pt carrying base material.
Patent JP-S63287881-A (JP)
Inventor: KENESU BAATON DONOBAN
IPC: G09B9/54
Filed: 1988-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01220423-A (JP)
Title: Electric double layer capacitor
Inventor: MIYAJIMA SEIICHI
IPC: H01G11/62
Filed: 1988-02-29
Abstract: PURPOSE:To obtain an electric double layer capacitor impregnated with an electrolyte of an organic solvent, having an excellent temperature characteristic, leakage current characteristic, electrostatic capacity change rate, etc., by incorporating trimethyl-1-trioxalizolidine-2-on in the solvent. CONSTITUTION:Two polarized electrodes 1 formed of active carbon fiber are brought into contact with one another through a separator 2 made of polypropylene nonwoven fabric, an integrated by clamping them with Teflon screws 3. Then, it is filled in a bin 4 filled with electrolyte, protrusions formed on the tops of the electrodes 1 are exposed out of the bin 4, and used as measuring terminals. In this structure, trimthyl-1-trioxazolidine-2-on is contained in the electrolyte made of an organic solvent, and impregnated into carbon fiber and nonwoven fabric. Thus, the temperature characteristics, particularly ones at low temperature, are largely improved.
Patent JP-S55138015-A (JP)
Title: Method of improving efficiency of refining in oxygen top blowing steel making
Inventor: HIRAI MASAZUMI
IPC: C21C5/32
Filed: 1979-04-16
Abstract: PURPOSE:To obtain steel of low H2 content with high refining efficiency, by blowing prescribed quantity of O2 of all supplied oxygen into the bottom of a furnace through a bottom blowing nozzle and blowing the remaining oxygen down to the surface of molten steel through a lance pipe for all the duration of oxygen blowing. CONSTITUTION:For all the duration of blowing of oxygen into molten steel 4 in a furnace 1, gas 6 which is 2-20% by volume or less, preferably 2-13% of O2 or a mixture of O2 and neutral gas of all supplied oxygen is blown into the bottom of the molten steel through a bottom blowing double pipe nozzle consisting of an inner pipe 7 and an outer pipe 8 and the remaining oxygen is blown onto the surface of the molten steel through a top blowing lance pipe 2. The oxygen top blowing conditions are altered depending on the quantity of the gas introduced into the bottom of the molten steel. To be concrete, the more the quantity of the bottom blown gas is, the more weakly the top oxygen is blown by adjusting its quantity and the height of the lance pipe. As a result, the iron oxide content of slag 5 is controlled and strong stirring and mixing are caused by the bottom blown gas to accelerate metal slag reaction.
Patent JP-S59171596-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/14
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60191000-A (JP)
Inventor: NATSUNO KENJI
IPC: F26B11/04
Filed: 1984-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。